Thanks for the reply!
If the experimental model is best, what are some things to look for in order to eliminate any bias that could be caused by me (or another participant) simply being more comfortable with one or the other currently?
Okay, I joined the forums hoping to get a push in the right direction from some of the great minds I see posting on the forums here. In short I have a roller skating related physics question. I am trying to figure out and prove whether it is faster, in order to gain speed from a dead stop, to do...